arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH
   4  */
   5
   6 #include <dt-bindings/pwm/pwm.h>
   7 #include "rk3399.dtsi"
   8 #include "rk3399-opp.dtsi"
   9
  10 / {
  11         aliases {
  12                 mmc0 = &sdhci;
  13         };
  14
  15         leds {
  16                 compatible = "gpio-leds";
  17                 pinctrl-names = "default";
  18                 pinctrl-0 = <&module_led_pin>;
  19
  20                 module_led: led-0 {
  21                         label = "module_led";
  22                         gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_HIGH>;
  23                         linux,default-trigger = "heartbeat";
  24                         panic-indicator;
  25                 };
  26         };
  27
  28         clkin_gmac: external-gmac-clock {
  29                 compatible = "fixed-clock";
  30                 clock-frequency = <125000000>;
  31                 clock-output-names = "clkin_gmac";
  32                 #clock-cells = <0>;
  33         };
  34
  35         vcc1v2_phy: vcc1v2-phy {
  36                 compatible = "regulator-fixed";
  37                 regulator-name = "vcc1v2_phy";
  38                 regulator-always-on;
  39                 regulator-boot-on;
  40                 regulator-min-microvolt = <1200000>;
  41                 regulator-max-microvolt = <1200000>;
  42                 vin-supply = <&vcc5v0_sys>;
  43         };
  44
  45         vcc3v3_sys: vcc3v3-sys {
  46                 compatible = "regulator-fixed";
  47                 regulator-name = "vcc3v3_sys";
  48                 regulator-always-on;
  49                 regulator-boot-on;
  50                 regulator-min-microvolt = <3300000>;
  51                 regulator-max-microvolt = <3300000>;
  52                 vin-supply = <&vcc5v0_sys>;
  53         };
  54
  55         vcc5v0_host: vcc5v0-host-regulator {
  56                 compatible = "regulator-fixed";
  57                 gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_LOW>;
  58                 enable-active-low;
  59                 pinctrl-names = "default";
  60                 pinctrl-0 = <&vcc5v0_host_en>;
  61                 regulator-name = "vcc5v0_host";
  62                 regulator-always-on;
  63                 vin-supply = <&vcc5v0_sys>;
  64         };
  65
  66         vcc5v0_sys: vcc5v0-sys {
  67                 compatible = "regulator-fixed";
  68                 regulator-name = "vcc5v0_sys";
  69                 regulator-always-on;
  70                 regulator-boot-on;
  71                 regulator-min-microvolt = <5000000>;
  72                 regulator-max-microvolt = <5000000>;
  73         };
  74 };
  75
  76 &cpu_b0 {
  77         cpu-supply = <&vdd_cpu_b>;
  78 };
  79
  80 &cpu_b1 {
  81         cpu-supply = <&vdd_cpu_b>;
  82 };
  83
  84 &cpu_l0 {
  85         cpu-supply = <&vdd_cpu_l>;
  86 };
  87
  88 &cpu_l1 {
  89         cpu-supply = <&vdd_cpu_l>;
  90 };
  91
  92 &cpu_l2 {
  93         cpu-supply = <&vdd_cpu_l>;
  94 };
  95
  96 &cpu_l3 {
  97         cpu-supply = <&vdd_cpu_l>;
  98 };
  99
 100 &emmc_phy {
 101         status = "okay";
 102         drive-impedance-ohm = <33>;
 103 };
 104
 105 &gmac {
 106         assigned-clocks = <&cru SCLK_RMII_SRC>;
 107         assigned-clock-parents = <&clkin_gmac>;
 108         clock_in_out = "input";
 109         phy-supply = <&vcc1v2_phy>;
 110         phy-mode = "rgmii";
 111         pinctrl-names = "default";
 112         pinctrl-0 = <&rgmii_pins>;
 113         snps,reset-gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
 114         snps,reset-active-low;
 115         snps,reset-delays-us = <0 10000 50000>;
 116         tx_delay = <0x10>;
 117         rx_delay = <0x10>;
 118         status = "okay";
 119 };
 120
 121 &gpu {
 122         mali-supply = <&vdd_gpu>;
 123         status = "okay";
 124 };
 125
 126 &i2c0 {
 127         status = "okay";
 128         i2c-scl-rising-time-ns = <168>;
 129         i2c-scl-falling-time-ns = <4>;
 130         clock-frequency = <400000>;
 131
 132         rk808: pmic@1b {
 133                 compatible = "rockchip,rk808";
 134                 reg = <0x1b>;
 135                 interrupt-parent = <&gpio1>;
 136                 interrupts = <22 IRQ_TYPE_LEVEL_LOW>;
 137                 #clock-cells = <1>;
 138                 clock-output-names = "xin32k", "rk808-clkout2";
 139                 pinctrl-names = "default";
 140                 pinctrl-0 = <&pmic_int_l>;
 141                 rockchip,system-power-controller;
 142                 wakeup-source;
 143
 144                 vcc1-supply = <&vcc5v0_sys>;
 145                 vcc2-supply = <&vcc5v0_sys>;
 146                 vcc3-supply = <&vcc5v0_sys>;
 147                 vcc4-supply = <&vcc5v0_sys>;
 148                 vcc6-supply = <&vcc5v0_sys>;
 149                 vcc7-supply = <&vcc5v0_sys>;
 150                 vcc8-supply = <&vcc3v3_sys>;
 151                 vcc9-supply = <&vcc5v0_sys>;
 152                 vcc10-supply = <&vcc5v0_sys>;
 153                 vcc11-supply = <&vcc5v0_sys>;
 154                 vcc12-supply = <&vcc3v3_sys>;
 155                 vddio-supply = <&vcc1v8_pmu>;
 156
 157                 regulators {
 158                         vdd_center: DCDC_REG1 {
 159                                 regulator-name = "vdd_center";
 160                                 regulator-min-microvolt = <750000>;
 161                                 regulator-max-microvolt = <1350000>;
 162                                 regulator-ramp-delay = <6001>;
 163                                 regulator-always-on;
 164                                 regulator-boot-on;
 165                                 regulator-state-mem {
 166                                         regulator-off-in-suspend;
 167                                 };
 168                         };
 169
 170                         vdd_cpu_l: DCDC_REG2 {
 171                                 regulator-name = "vdd_cpu_l";
 172                                 regulator-min-microvolt = <750000>;
 173                                 regulator-max-microvolt = <1350000>;
 174                                 regulator-ramp-delay = <6001>;
 175                                 regulator-always-on;
 176                                 regulator-boot-on;
 177                                 regulator-state-mem {
 178                                         regulator-off-in-suspend;
 179                                 };
 180                         };
 181
 182                         vcc_ddr: DCDC_REG3 {
 183                                 regulator-name = "vcc_ddr";
 184                                 regulator-always-on;
 185                                 regulator-boot-on;
 186                                 regulator-state-mem {
 187                                         regulator-on-in-suspend;
 188                                 };
 189                         };
 190
 191                         vcc_1v8: DCDC_REG4 {
 192                                 regulator-name = "vcc_1v8";
 193                                 regulator-min-microvolt = <1800000>;
 194                                 regulator-max-microvolt = <1800000>;
 195                                 regulator-always-on;
 196                                 regulator-boot-on;
 197                                 regulator-state-mem {
 198                                         regulator-on-in-suspend;
 199                                         regulator-suspend-microvolt = <1800000>;
 200                                 };
 201                         };
 202
 203                         vcc_ldo1: LDO_REG1 {
 204                                 regulator-name = "vcc_ldo1";
 205                                 regulator-min-microvolt = <1800000>;
 206                                 regulator-max-microvolt = <1800000>;
 207                                 regulator-boot-on;
 208                                 regulator-state-mem {
 209                                         regulator-off-in-suspend;
 210                                 };
 211                         };
 212
 213                         vcc1v8_hdmi: LDO_REG2 {
 214                                 regulator-name = "vcc1v8_hdmi";
 215                                 regulator-min-microvolt = <1800000>;
 216                                 regulator-max-microvolt = <1800000>;
 217                                 regulator-always-on;
 218                                 regulator-boot-on;
 219                                 regulator-state-mem {
 220                                         regulator-off-in-suspend;
 221                                 };
 222                         };
 223
 224                         vcc1v8_pmu: LDO_REG3 {
 225                                 regulator-name = "vcc1v8_pmu";
 226                                 regulator-min-microvolt = <1800000>;
 227                                 regulator-max-microvolt = <1800000>;
 228                                 regulator-always-on;
 229                                 regulator-boot-on;
 230                                 regulator-state-mem {
 231                                         regulator-on-in-suspend;
 232                                         regulator-suspend-microvolt = <1800000>;
 233                                 };
 234                         };
 235
 236                         vcc_sd: LDO_REG4 {
 237                                 regulator-name = "vcc_sd";
 238                                 regulator-min-microvolt = <1800000>;
 239                                 regulator-max-microvolt = <3000000>;
 240                                 regulator-always-on;
 241                                 regulator-boot-on;
 242                                 regulator-state-mem {
 243                                         regulator-on-in-suspend;
 244                                         regulator-suspend-microvolt = <3000000>;
 245                                 };
 246                         };
 247
 248                         vcc_ldo5: LDO_REG5 {
 249                                 regulator-name = "vcc_ldo5";
 250                                 regulator-min-microvolt = <3000000>;
 251                                 regulator-max-microvolt = <3000000>;
 252                                 regulator-boot-on;
 253                                 regulator-state-mem {
 254                                         regulator-off-in-suspend;
 255                                 };
 256                         };
 257
 258                         vcc_ldo6: LDO_REG6 {
 259                                 regulator-name = "vcc_ldo6";
 260                                 regulator-min-microvolt = <1500000>;
 261                                 regulator-max-microvolt = <1500000>;
 262                                 regulator-boot-on;
 263                                 regulator-state-mem {
 264                                         regulator-off-in-suspend;
 265                                 };
 266                         };
 267
 268                         vcc0v9_hdmi: LDO_REG7 {
 269                                 regulator-name = "vcc0v9_hdmi";
 270                                 regulator-min-microvolt = <900000>;
 271                                 regulator-max-microvolt = <900000>;
 272                                 regulator-always-on;
 273                                 regulator-boot-on;
 274                                 regulator-state-mem {
 275                                         regulator-off-in-suspend;
 276                                 };
 277                         };
 278
 279                         vcc_efuse: LDO_REG8 {
 280                                 regulator-name = "vcc_efuse";
 281                                 regulator-min-microvolt = <1800000>;
 282                                 regulator-max-microvolt = <1800000>;
 283                                 regulator-always-on;
 284                                 regulator-boot-on;
 285                                 regulator-state-mem {
 286                                         regulator-off-in-suspend;
 287                                 };
 288                         };
 289
 290                         vcc3v3_s3: SWITCH_REG1 {
 291                                 regulator-name = "vcc3v3_s3";
 292                                 regulator-always-on;
 293                                 regulator-boot-on;
 294                                 regulator-state-mem {
 295                                         regulator-off-in-suspend;
 296                                 };
 297                         };
 298
 299                         vcc3v3_s0: SWITCH_REG2 {
 300                                 regulator-name = "vcc3v3_s0";
 301                                 regulator-always-on;
 302                                 regulator-boot-on;
 303                                 regulator-state-mem {
 304                                         regulator-off-in-suspend;
 305                                 };
 306                         };
 307                 };
 308         };
 309
 310         vdd_gpu: regulator@60 {
 311                 compatible = "fcs,fan53555";
 312                 reg = <0x60>;
 313                 fcs,suspend-voltage-selector = <1>;
 314                 regulator-name = "vdd_gpu";
 315                 regulator-min-microvolt = <600000>;
 316                 regulator-max-microvolt = <1230000>;
 317                 regulator-ramp-delay = <1000>;
 318                 regulator-always-on;
 319                 regulator-boot-on;
 320                 vin-supply = <&vcc5v0_sys>;
 321         };
 322 };
 323
 324 &i2c7 {
 325         status = "okay";
 326         clock-frequency = <400000>;
 327
 328         fan: fan@18 {
 329                 compatible = "ti,amc6821";
 330                 reg = <0x18>;
 331                 #cooling-cells = <2>;
 332         };
 333
 334         rtc_twi: rtc@6f {
 335                 compatible = "isil,isl1208";
 336                 reg = <0x6f>;
 337         };
 338 };
 339
 340 &i2c8 {
 341         status = "okay";
 342         clock-frequency = <400000>;
 343
 344         vdd_cpu_b: regulator@60 {
 345                 compatible = "fcs,fan53555";
 346                 reg = <0x60>;
 347                 vin-supply = <&vcc5v0_sys>;
 348                 regulator-name = "vdd_cpu_b";
 349                 regulator-min-microvolt = <600000>;
 350                 regulator-max-microvolt = <1230000>;
 351                 regulator-ramp-delay = <1000>;
 352                 fcs,suspend-voltage-selector = <1>;
 353                 regulator-always-on;
 354                 regulator-boot-on;
 355         };
 356 };
 357
 358 &i2s0 {
 359         pinctrl-0 = <&i2s0_2ch_bus>;
 360         rockchip,playback-channels = <2>;
 361         rockchip,capture-channels = <2>;
 362         status = "okay";
 363 };
 364
 365 /*
 366  * As Q7 does not specify neither a global nor a RX clock for I2S these
 367  * signals are not used. Furthermore I2S0_LRCK_RX is used as GPIO.
 368  * Therefore we have to redefine the i2s0_2ch_bus definition to prevent
 369  * conflicts.
 370  */
 371 &i2s0_2ch_bus {
 372         rockchip,pins =
 373                 <3 RK_PD0 1 &pcfg_pull_none>,
 374                 <3 RK_PD2 1 &pcfg_pull_none>,
 375                 <3 RK_PD3 1 &pcfg_pull_none>,
 376                 <3 RK_PD7 1 &pcfg_pull_none>;
 377 };
 378
 379 &io_domains {
 380         status = "okay";
 381         bt656-supply = <&vcc_1v8>;
 382         audio-supply = <&vcc_1v8>;
 383         sdmmc-supply = <&vcc_sd>;
 384         gpio1830-supply = <&vcc_1v8>;
 385 };
 386
 387 &pmu_io_domains {
 388         status = "okay";
 389         pmu1830-supply = <&vcc_1v8>;
 390 };
 391
 392 &pwm2 {
 393         status = "okay";
 394 };
 395
 396 &pinctrl {
 397         i2c8 {
 398                 i2c8_xfer_a: i2c8-xfer {
 399                         rockchip,pins =
 400                           <1 RK_PC4 1 &pcfg_pull_up>,
 401                           <1 RK_PC5 1 &pcfg_pull_up>;
 402                 };
 403         };
 404
 405         leds {
 406                 module_led_pin: module-led-pin {
 407                         rockchip,pins =
 408                           <2 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
 409                 };
 410         };
 411
 412         pmic {
 413                 pmic_int_l: pmic-int-l {
 414                         rockchip,pins =
 415                           <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
 416                 };
 417         };
 418
 419         usb2 {
 420                 vcc5v0_host_en: vcc5v0-host-en {
 421                         rockchip,pins =
 422                           <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 423                 };
 424         };
 425 };
 426
 427 &sdhci {
 428         bus-width = <8>;
 429         mmc-hs400-1_8v;
 430         mmc-hs400-enhanced-strobe;
 431         non-removable;
 432         status = "okay";
 433 };
 434
 435 &sdmmc {
 436         vqmmc-supply = <&vcc_sd>;
 437 };
 438
 439 &spi1 {
 440         status = "okay";
 441
 442         norflash: flash@0 {
 443                 compatible = "jedec,spi-nor";
 444                 reg = <0>;
 445                 spi-max-frequency = <50000000>;
 446         };
 447 };
 448
 449 &tcphy1 {
 450         status = "okay";
 451 };
 452
 453 &tsadc {
 454         rockchip,hw-tshut-mode = <1>;
 455         rockchip,hw-tshut-polarity = <1>;
 456         status = "okay";
 457 };
 458
 459 &u2phy1 {
 460         status = "okay";
 461
 462         u2phy1_otg: otg-port {
 463                 status = "okay";
 464         };
 465
 466         u2phy1_host: host-port {
 467                 phy-supply = <&vcc5v0_host>;
 468                 status = "okay";
 469         };
 470 };
 471
 472 &usbdrd3_1 {
 473         status = "okay";
 474 };
 475
 476 &usbdrd_dwc3_1 {
 477         status = "okay";
 478         dr_mode = "host";
 479 };
 480
 481 &usb_host1_ehci {
 482         status = "okay";
 483 };
 484
 485 &usb_host1_ohci {
 486         status = "okay";
 487 };